I upgraded from Mavericks to Yosemite and just about managed to get it working - originally only 1 usb port worked which was then fixed by a kext someone posted on here. (GenericUSB3something?)


Since then I installed VoodooHDA because of some audio issues, and rebooted to find no usb ports working at all. Have tried various boot flags, inc. USBHubFix=Yes (or whatever it is, I can't remember). Safe mode is the same. Bear in mind this motherboard has no USB 2 ports, only USB 3.


Any ideas?



submitted by SandboxConstruct

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